233636 2021-11-30 07:13:55 -0800 Pointer events are not triggered inside object elements on iPhone Safari 2021-12-07 07:14:21 -0800 1 1 1 Unclassified WebKit UI Events Safari 15 iPhone / iPad iOS 15 NEW https://bugs.webkit.org/show_bug.cgi?id=203786 InRadar P2 Normal --- 1 kari.pihkala webkit-unassigned ap cdumez graouts hi thorton webkit-bug-importer wenson_hsieh oldest_to_newest 1818710 0 445412 kari.pihkala 2021-11-30 07:13:55 -0800 Created attachment 445412 testcase.html Pointer events, such as onpointerdown, onpointerup, onpointerenter and onpointerleave, are not triggered on iPhone Safari. How to reproduce: 1. Host the attached testcase.html file on a server. 2. Load the testcase.html page on iPhone Safari from the server. 3. Tap the black circle. Hold the finger down, the circle should become green (triggered by onpointerdown). 4. Release and the circle becomes dark gray (triggered by onclick). Step 3 fails on iPhone Safari. The circle doesn't become green, which means that onpointerdown is not triggered. It does become dark gray when the touch is released, so onclick is correctly triggered. Other pointer events are not triggered either (note: they are not tested by the testcase to keep it simple). Tested to fail on iOS Safari 15.1. All events are triggered correctly on Mac Safari 15.1 (16612.2.9.1.30, 16612). 1818713 1 kari.pihkala 2021-11-30 07:23:52 -0800 Note: Step 1 is not necessary. Just open the testcase.html on iPhone or Mac by clicking the link to the attachment 445512. 1819118 2 kari.pihkala 2021-11-30 23:28:49 -0800 Sorry, it's the attachment 445412 (not 445512). 1821027 3 webkit-bug-importer 2021-12-07 07:14:21 -0800 <rdar://problem/86155189> 445412 2021-11-30 07:13:55 -0800 2021-11-30 07:13:55 -0800 testcase.html testcase.html text/html 1199 kari.pihkala PCFET0NUWVBFIGh0bWw+CjxodG1sPgo8aGVhZD4KICAgIDxtZXRhIG5hbWU9InZpZXdwb3J0IiBj b250ZW50PSJ3aWR0aD1kZXZpY2Utd2lkdGgsIGluaXRpYWwtc2NhbGU9MSI+CjwvaGVhZD4KPGJv ZHk+CjxoMT5Qb2ludGVyIGV2ZW50czwvaDE+Cgo8cD5UYXAgdGhlIGNpcmNsZSBhbmQgaG9sZCBk b3duIHRvIG1ha2UgaXQgZ3JlZW4gKHRyaWdnZXJlZCBieSBvbnBvaW50ZXJkb3duKS48L3A+Cjxw PmlPUyAxNS4xIFNhZmFyaSBkb2Vzbid0IHRyaWdnZXIgcG9pbnRlciBldmVudHMuIE9ubHkgb25j bGljayBpcyB0cmlnZ2VyZWQuPC9wPgo8cD5FdmVyeXRoaW5nIHdvcmtzIGFzIGV4cGVjdGVkIG9u IE1hYyBTYWZhcmkgMTUuMSAoMTY2MTIuMi45LjEuMzAsIDE2NjEyKTwvcD4KPHA+UmVtb3ZlIHRo ZSBkdW1teS5zdmcgb2JqZWN0cyBpbiB0aGUgc291cmNlIGNvZGUgdG8gZ2V0IHBvaW50ZXIgZXZl bnRzIHRyaWdnZXJlZCBvbiBpT1MuPC9wPgoKPCEtLSBkdW1teS5zdmcgZG9lc24ndCBleGlzdCBv biBwdXJwb3NlIC0tPgo8IS0tIHJlbW92ZSB0aGVzZSBkdW1teS5zdmcgb2JqZWN0cyBhbmQgcG9p bnRlciBldmVudHMgd2lsbCBnZXQgdHJpZ2dlcmVkIC0tPgo8b2JqZWN0IHdpZHRoPSI1MCIgaGVp Z2h0PSI1MCIgZGF0YT0iZHVtbXkuc3ZnIj48L29iamVjdD48YnI+CjxvYmplY3Qgd2lkdGg9IjUw IiBoZWlnaHQ9IjUwIiBkYXRhPSJkdW1teS5zdmciPjwvb2JqZWN0Pjxicj4KPG9iamVjdCB3aWR0 aD0iNTAiIGhlaWdodD0iNTAiIGRhdGE9ImR1bW15LnN2ZyI+PC9vYmplY3Q+PGJyPgo8b2JqZWN0 IHdpZHRoPSI1MCIgaGVpZ2h0PSI1MCIgZGF0YT0iZHVtbXkuc3ZnIj48L29iamVjdD48YnI+Cjxv YmplY3Qgd2lkdGg9IjUwIiBoZWlnaHQ9IjUwIiBkYXRhPSJkdW1teS5zdmciPjwvb2JqZWN0Pjxi cj4KCjxvYmplY3Qgd2lkdGg9IjIwMCIgaGVpZ2h0PSIyMDAiIGRhdGE9ImRhdGE6aW1hZ2Uvc3Zn K3htbDt1dGY4LDxzdmcgeG1sbnM9J2h0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnJyB3aWR0aD0n MjAwJyBoZWlnaHQ9JzIwMCc+PGNpcmNsZSBpZD0nYycgY3g9JzEwMCcgY3k9JzEwMCcgcj0nMTAw JyBvbmNsaWNrPSd0aGlzLnN0eWxlLmZpbGw9JTIyNDQ0JTIyJyBvbnBvaW50ZXJkb3duPSd0aGlz LnN0eWxlLmZpbGw9JTIyMGYwJTIyJy8+PC9zdmc+Ij48L29iamVjdD4KCjwvYm9keT4KPC9odG1s Pgo=